Category: Physics

What is the egg drop problem? Egg dropping refers to a class of problems in which it is important to find the correct response without exceeding a (low) number of certain failure states. In a toy example, there is a tower of n floors, and an egg dropper with m ideal eggs. What does Ojo […]

What is the force in Newtons on each load? The unit of force is the Newton (N) – where one newton is one kilogram metre per second squared. The Newton is defined as the force which, when applied to a mass of one kilogram, gives an acceleration of one meter per second squared. F = […]

What force is needed to give a 2000 kg car? The net force needed is 4000 N . How long will it take to walk 10km? 90 minutes to two hours How many minutes is 25 miles? It is possible to go 25 miles on the interstate in 30 minutes. It can take anywhere from […]

Which swimmer has the greatest speed? Olympic gold-medalist Michael Phelps can swim the 200-meter freestyle in approximately 1.42 minutes, which equates to a speed of about 4.7 mph (miles per hour) or 7.6 km/h (kilometers per hour). A sailfish could cover 200 meters in about 10 seconds! How fast is a swimmer? about 2 miles […]

What is partial density states? The projected/partial density of states (PDOS) is the relative. contribution of a particular atom/orbital to the total DOS. First moment: The first moment is the center of gravity of PDOS. In other words, first moment is exactly the on-site energy. What is optical joint density of states? The optical joint […]

Which one would have more inertia 10 kg mass & 5 kg mass? Answer. Inertia is the measure of mass. More the mass more will be inertia. So the inertia of 10 kg mass is more than 5 kg mass. Which has more inertia a body of mass 1 kg or hundred kg? Answer. A […]

How will you increase the measure of temperature in an object? All particles are moving and have kinetic energy…. Actions that Increase Thermal Energy Explanation Raise the temperature of the object Increases the kinetic energy of the atoms or molecules Pull atoms or molecules that attract one another farther apart Increases the potential energy of […]

Which router is elected as the DR? Two rules are used to elect a DR and BDR: router with the highest OSPF priority will become a DR. By default, all routers have a priority of 1. if there is a tie, a router with the highest router ID wins the election. What will an OSPF […]

What is the difference between organ and organ system? An organ is a structure made of two or more tissues that work together for a common purpose. The most complex organisms have organ systems. An organ system is a group of organs that act together to carry out complex, interrelated functions, with each organ focusing […]

What is double displacement reaction definition? A double displacement reaction is a type of chemical reaction in which the reactant ions exchange places to form new products. Usually, a double displacement reaction results in precipitate formation. The chemical bonds between the reactants may be either covalent or ionic. What is single and double displacement? A […]